[Elecraft] PX3 display artifact caused by Elecraft USB cable

[Grant Youngman]

Are you sure this might not be an issue with electrical noise sourced from your PC?  I haven't had any such issues with my PX3 using the Elecraft cable.

Grant NQ5T

> On Apr 11, 2020, at 1:02 PM, James Smallwood via Elecraft <elecraft at mailman.qth.net> wrote:
> 
> Hello - I recently purchased a PX3 to support my QRP contesting efforts and am really glad I did. It really helps streamline S&P during contests.
> 
> 
> However, when I plug a brand new Elecraft-provided USB cable for connecting the PX3/KX3 into my two-year old HP Pavilion PC, a 3-4db artifact appears on the PX3 display. No audio is associated with this artifact but it's distracting when viewing the PX3 display.
> 
> 
> I'm certain the cable is the source of the issue because once the USB cable is unplugged the artifact disappears.
> 
> 
>